|Message: Re: Accessing Parent Touchable in G4VNestedParameterisation||Not Logged In (login)|
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Hi Jonathan, > The thing is, when I try to access the G4VTouchable *parentTouch that is passed, it is NULL > more than 90% of the time and I cannot get any information about the ancestors. The pointers > that are not NULL give me the copyNo's, but not near enough. In a 5^3 voxel array, I only get > 7 pointers that are valid and can give me copy numbers. I suggest you to open a problem report in the Geant4 Bugzilla system giving all the details of the case and possibly a snippet of code of your geometry description in order to reproduce the problem. Cheers, Gabriele
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